PUSHES REPORT: 21.0.13

This report shows who pushed the backports to the given release. This usually shows who did the backporting, testing, and review work.

Report generated: Wed Jul 22 06:56:40 CEST 2026

Distribution by priority

Count Priority
1 P2
10 P3
28 P4

Distribution by components

Count Component
39 100% Total
10 25.6% hotspot
6 15.4% hotspot/runtime
2 5.1% hotspot/compiler
1 2.6% hotspot/jfr
1 2.6% hotspot/gc
7 17.9% core-libs
2 5.1% core-libs
2 5.1% core-libs/java.nio
1 2.6% core-libs/java.net
1 2.6% core-libs/java.util:i18n
1 2.6% core-libs/java.lang
7 17.9% infrastructure
4 10.3% infrastructure
3 7.7% infrastructure/build
7 17.9% security-libs
6 15.4% security-libs/java.security
1 2.6% security-libs
6 15.4% client-libs
2 5.1% client-libs/2d
2 5.1% client-libs/java.awt
1 2.6% client-libs/javax.swing
1 2.6% client-libs/javax.accessibility
1 2.6% core-svc
1 2.6% core-svc/javax.management
1 2.6% tools
1 2.6% tools

Distribution by affiliation

This Release Pushes

Original Pushes
Count Committer
39 100% Total
20 51.3% SAP
14 35.9% Goetz Lindenmaier
5 12.8% Matthias Baesken
1 2.6% Arno Zeller
12 30.8% Unknown
8 20.5% rmesde
2 5.1% achmielewski
2 5.1% arane
3 7.7% Amazon
1 2.6% Satyen Subramaniam
1 2.6% Elif Aslan
1 2.6% Sergey Bylokhov
3 7.7% Red Hat
1 2.6% Frederic Thevenet
1 2.6% Severin Gehwolf
1 2.6% Jiří Vaněk
1 2.6% IBM
1 2.6% srutjay1
Count Committer
39 100% Total
19 48.7% Oracle
3 7.7% ferenc.r.rakoczi
3 7.7% Christian Stein
2 5.1% Rajan Halade
1 2.6% Harshitha Onkar
1 2.6% Brian Burkhalter
1 2.6% Matthew Donovan
1 2.6% David Holmes
1 2.6% Kim Barrett
1 2.6% Alisen Chung
1 2.6% Jayathirth D V
1 2.6% Artur Barashev
1 2.6% Daniel Daugherty
1 2.6% Alexey Ivanov
1 2.6% Casper Norrbin
8 20.5% SAP
5 12.8% Matthias Baesken
2 5.1% Goetz Lindenmaier
1 2.6% Arno Zeller
6 15.4% Independent
3 7.7% 253344819+raneashay
1 2.6% Jasmine Karthikeyan
1 2.6% Daohan Qu
1 2.6% Guanqiang Han
2 5.1% Unknown
1 2.6% achmielewski
1 2.6% arane
1 2.6% Amazon
1 2.6% Elif Aslan
1 2.6% Canonical
1 2.6% Vladimir Petko
1 2.6% IBM
1 2.6% srutjay1
1 2.6% JetBrains
1 2.6% dmitry.drobotov

Chronological push log:

UTC Time Priority Component Bug Summary This Release Push By Original Push By
Name Affiliation Name Affiliation
2026/07/17 12:33 P4 core-libs JDK-8388431 [21u] Backport of JDK-8352565 misses previous vm symbol to be deleted achmielewski Unknown (same) (same)
2026/07/16 18:07 P4 tools JDK-8388414 sun/tools/jstat shell tests fail on platforms that do not support ParallelGC Elif Aslan Amazon (same) (same)
2026/07/16 07:34 P4 hotspot/gc JDK-8388384 Provide more NUMA related information in hsinfo/hserr files Matthias Baesken SAP (same) (same)
2026/07/15 18:44 P4 core-libs/java.lang JDK-8388364 Add native method implementation of Reference.get() achmielewski Unknown Kim Barrett Oracle
2026/07/09 16:41 P4 hotspot/runtime JDK-8388037 gtest/GTestWrapper.java fails on armhf due to LogDecorations.iso8601_utctime_test Satyen Subramaniam Amazon Vladimir Petko Canonical
2026/07/09 15:17 P3 client-libs/javax.accessibility JDK-8388034 MacOS, Accessibility: Crash in [MenuAccessibility accessibilityChildren] after JDK-8341311 Matthias Baesken SAP dmitry.drobotov JetBrains
2026/07/08 18:00 P4 core-svc/javax.management JDK-8387979 JMX remote bootstrap tests fail on Windows arane Unknown 253344819+raneashay Independent
2026/07/06 16:30 P4 client-libs/2d JDK-8387776 [macos26] Graphics2D tests fail on new macOS 26 rmesde Unknown Harshitha Onkar Oracle
2026/07/06 11:59 P4 client-libs/javax.swing JDK-8387762 Jtreg test javax/swing/SwingWorker/TestDoneBeforeDoInBackground.java fails Arno Zeller SAP (same) (same)
2026/07/02 08:17 P4 core-libs/java.util:i18n JDK-8387651 [REDO] Incorrect Interpretation of POSIX TZ Environment Variable on AIX srutjay1 IBM (same) (same)
2026/07/01 08:59 P3 security-libs JDK-8387588 ProblemList sun/security/tools/keytool/GenKeyPairSigner.java Goetz Lindenmaier SAP Daniel Daugherty Oracle
2026/07/01 08:01 P4 infrastructure/build JDK-8387584 [macOS] use dead_strip linker option to reduce binary size Matthias Baesken SAP (same) (same)
2026/06/29 20:46 P4 hotspot/runtime JDK-8387451 Many container tests fail when running rootless on cgroup v1 Goetz Lindenmaier SAP Casper Norrbin Oracle
2026/06/26 10:40 P3 hotspot/compiler JDK-8387330 AVX-512 intrinsic for SHA3 Goetz Lindenmaier SAP ferenc.r.rakoczi Oracle
2026/06/24 17:54 P4 infrastructure/build JDK-8387254 RunTest does not support running of JTREG manual tests Severin Gehwolf Red Hat Matthew Donovan Oracle
2026/06/23 07:40 P3 client-libs/2d JDK-8387201 Update HarfBuzz to 14.2.0 Goetz Lindenmaier SAP Jayathirth D V Oracle
2026/06/22 16:32 P4 hotspot/compiler JDK-8387035 JitTester: Exclude java.lang.Math.random rmesde Unknown Daohan Qu Independent
2026/06/22 16:32 P4 client-libs/java.awt JDK-8387034 Test java/awt/event/KeyEvent/ExtendedKeyCode/ExtendedKeyCodeTest.java failed: Wrong extended key code rmesde Unknown Alisen Chung Oracle
2026/06/20 08:24 P3 security-libs/java.security JDK-8386993 Internal XOF Methods for SHAKE128 and SHAKE256 Goetz Lindenmaier SAP ferenc.r.rakoczi Oracle
2026/06/19 06:46 P3 infrastructure JDK-8386961 Update to use jtreg 8.2.1 Goetz Lindenmaier SAP Christian Stein Oracle
2026/06/19 06:21 P3 infrastructure JDK-8386951 Update to use jtreg 8.1 Goetz Lindenmaier SAP Christian Stein Oracle
2026/06/17 16:44 P4 hotspot/runtime JDK-8386845 assert(count == os::processor_count() + 1) failed: invalid enumeration! arane Unknown 253344819+raneashay Independent
2026/06/17 07:44 P3 core-libs JDK-8386814 Compiling OpenJDK with C23 C-Compiler gives warning: initialization discards ‘const’ qualifier from pointer target type Frederic Thevenet Red Hat Jasmine Karthikeyan Independent
2026/06/17 07:35 P4 security-libs/java.security JDK-8386813 SHA3 performance can be improved Goetz Lindenmaier SAP ferenc.r.rakoczi Oracle
2026/06/16 15:27 P4 security-libs/java.security JDK-8386772 Add a check for DNS label not to end with a hyphen rmesde Unknown Artur Barashev Oracle
2026/06/16 15:14 P3 security-libs/java.security JDK-8386771 CAInterop.java#microsoftrsa2017 test fails as EE certificate does not specify OCSP responder rmesde Unknown Rajan Halade Oracle
2026/06/16 15:13 P4 security-libs/java.security JDK-8386770 CAInterop.java#buypassclass3ca fails with Intermediate Root CA not found in the chain rmesde Unknown Rajan Halade Oracle
2026/06/16 12:43 P2 infrastructure/build JDK-8386742 Windows build broken because of MSys2/Make update Goetz Lindenmaier SAP arane Unknown
2026/06/15 22:27 P4 hotspot/runtime JDK-8386689 Linux x86_64 lto build gives a lot of warnings and fails lto-wrapper: fatal error: make returned 2 exit status Sergey Bylokhov Amazon Matthias Baesken SAP
2026/06/15 10:40 P4 core-libs/java.nio JDK-8386653 (so) SocketChannel.connect and finishConnect() exception messages could be improved Matthias Baesken SAP (same) (same)
2026/06/15 10:35 P4 security-libs/java.security JDK-8386652 Make exceptions in Java_sun_security_mscapi_CKeyPairGenerator generateCKeyPair more specific Matthias Baesken SAP (same) (same)
2026/06/15 10:14 P4 hotspot/jfr JDK-8386647 Remove redundant @requires from TestGarbageCollectionEventWithZMinor Goetz Lindenmaier SAP (same) (same)
2026/06/15 08:09 P4 core-libs/java.nio JDK-8386632 (fs) Files.copy can fail with EOPNOTSUPP when copy_file_range not supported Jiří Vaněk Red Hat Brian Burkhalter Oracle
2026/06/10 19:21 P4 client-libs/java.awt JDK-8386452 UnixMultiResolutionSplashTest.java fails intermittently on Ubuntu_24.04 rmesde Unknown Alexey Ivanov Oracle
2026/06/10 14:36 P4 hotspot/runtime JDK-8386357 Include java.runtime.version in thread dump output rmesde Unknown David Holmes Oracle
2026/06/09 14:18 P4 core-libs/java.net JDK-8386349 NTLM tests fail on Windows 11 and Windows Server 2025 Goetz Lindenmaier SAP 253344819+raneashay Independent
2026/06/08 09:05 P4 hotspot/runtime JDK-8386146 assert(false) failed: "Attempting to acquire lock NativeHeapTrimmer_lock/nosafepoint out of order with lock ConcurrentHashTableResize_lock/nosafepoint-2 -- possible deadlock" when using native heap trimmer Goetz Lindenmaier SAP Guanqiang Han Independent
2026/06/03 07:32 P3 infrastructure JDK-8385853 Update to use jtreg 8 Goetz Lindenmaier SAP Christian Stein Oracle
2026/06/03 07:20 P4 infrastructure JDK-8385508 Bump update version for OpenJDK: jdk-21.0.13 Goetz Lindenmaier SAP (same) (same)

No changesets log

Committer push log

achmielewski, Unknown

Bug Summary
JDK-8388431 [21u] Backport of JDK-8352565 misses previous vm symbol to be deleted
JDK-8388364 Add native method implementation of Reference.get()

arane, Unknown

Bug Summary
JDK-8386845 assert(count == os::processor_count() + 1) failed: invalid enumeration!
JDK-8387979 JMX remote bootstrap tests fail on Windows

Arno Zeller, SAP

Bug Summary
JDK-8387762 Jtreg test javax/swing/SwingWorker/TestDoneBeforeDoInBackground.java fails

Elif Aslan, Amazon

Bug Summary
JDK-8388414 sun/tools/jstat shell tests fail on platforms that do not support ParallelGC

Frederic Thevenet, Red Hat

Bug Summary
JDK-8386814 Compiling OpenJDK with C23 C-Compiler gives warning: initialization discards ‘const’ qualifier from pointer target type

Goetz Lindenmaier, SAP

Bug Summary
JDK-8386146 assert(false) failed: "Attempting to acquire lock NativeHeapTrimmer_lock/nosafepoint out of order with lock ConcurrentHashTableResize_lock/nosafepoint-2 -- possible deadlock" when using native heap trimmer
JDK-8387330 AVX-512 intrinsic for SHA3
JDK-8385508 Bump update version for OpenJDK: jdk-21.0.13
JDK-8386993 Internal XOF Methods for SHAKE128 and SHAKE256
JDK-8387451 Many container tests fail when running rootless on cgroup v1
JDK-8386349 NTLM tests fail on Windows 11 and Windows Server 2025
JDK-8387588 ProblemList sun/security/tools/keytool/GenKeyPairSigner.java
JDK-8386647 Remove redundant @requires from TestGarbageCollectionEventWithZMinor
JDK-8386813 SHA3 performance can be improved
JDK-8387201 Update HarfBuzz to 14.2.0
JDK-8385853 Update to use jtreg 8
JDK-8386951 Update to use jtreg 8.1
JDK-8386961 Update to use jtreg 8.2.1
JDK-8386742 Windows build broken because of MSys2/Make update

Jiří Vaněk, Red Hat

Bug Summary
JDK-8386632 (fs) Files.copy can fail with EOPNOTSUPP when copy_file_range not supported

Matthias Baesken, SAP

Bug Summary
JDK-8386653 (so) SocketChannel.connect and finishConnect() exception messages could be improved
JDK-8387584 [macOS] use dead_strip linker option to reduce binary size
JDK-8388034 MacOS, Accessibility: Crash in [MenuAccessibility accessibilityChildren] after JDK-8341311
JDK-8386652 Make exceptions in Java_sun_security_mscapi_CKeyPairGenerator generateCKeyPair more specific
JDK-8388384 Provide more NUMA related information in hsinfo/hserr files

rmesde, Unknown

Bug Summary
JDK-8387776 [macos26] Graphics2D tests fail on new macOS 26
JDK-8386772 Add a check for DNS label not to end with a hyphen
JDK-8386770 CAInterop.java#buypassclass3ca fails with Intermediate Root CA not found in the chain
JDK-8386771 CAInterop.java#microsoftrsa2017 test fails as EE certificate does not specify OCSP responder
JDK-8386357 Include java.runtime.version in thread dump output
JDK-8387035 JitTester: Exclude java.lang.Math.random
JDK-8387034 Test java/awt/event/KeyEvent/ExtendedKeyCode/ExtendedKeyCodeTest.java failed: Wrong extended key code
JDK-8386452 UnixMultiResolutionSplashTest.java fails intermittently on Ubuntu_24.04

Sergey Bylokhov, Amazon

Bug Summary
JDK-8386689 Linux x86_64 lto build gives a lot of warnings and fails lto-wrapper: fatal error: make returned 2 exit status

Severin Gehwolf, Red Hat

Bug Summary
JDK-8387254 RunTest does not support running of JTREG manual tests

srutjay1, IBM

Bug Summary
JDK-8387651 [REDO] Incorrect Interpretation of POSIX TZ Environment Variable on AIX

Satyen Subramaniam, Amazon

Bug Summary
JDK-8388037 gtest/GTestWrapper.java fails on armhf due to LogDecorations.iso8601_utctime_test